> except through some legal and accounting magic, it doesn't go on their balance sheet.
This part is confusing a lot of people. This isn't a secret account trick that makes debt go 'poof' without any consequences.
Companies have debts, assets, and liabilities. They can't keep the assets, move the debt to another vehicle, and do it all without incurring any liabilities.
They move the GPU assets into the SPV. Their assets on the books are decreased.
In return, they get funds they can use to pay down debts, buy more assets (more GPUs), or keep on the balance sheet.
In the process, they incur liabilities because they have to continue paying the SPV to lease the GPUs.
EDIT: Since it wasn't clear, debts are a subset of liabilities. They get the debt off the book, but they trade it for a liability because they are contractually obligated to continue paying to use those GPUs. This is why "keeping the debt off the books" isn't a dramatic game-changing reveal. They're still paying.
Investors know this. Anyone who understands basic financial accounting knows this.
A lot of the shallow reporting and comments avoid discussing these tradeoffs because it feels more scandalous that way. It's not unlike when we're discussing homeowners and someone interrupts to say "Well actually, don't you know, it's the bank who owns the home!" as if that completely changes the situation.